CVE-2008-4996

{"id": "CVE-2008-4996", "cveTags": [{"tags": ["disputed"], "sourceIdentifier": "cve@mitre.org"}], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.4, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2008-11-07T19:36:23.963", "references": [{"url": "http://bugs.debian.org/496386", "source": "cve@mitre.org"}, {"url": "http://dev.gentoo.org/~rbu/security/debiantemp/initramfs-tools", "tags": ["Exploit"], "source": "cve@mitre.org"}, {"url": "http://www.openwall.com/lists/oss-security/2008/10/30/2", "source": "cve@mitre.org"}, {"url": "https://bugs.gentoo.org/show_bug.cgi?id=235770", "source": "cve@mitre.org"}, {"url": "http://bugs.debian.org/496386", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://dev.gentoo.org/~rbu/security/debiantemp/initramfs-tools", "tags": ["Exploit"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2008/10/30/2", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://bugs.gentoo.org/show_bug.cgi?id=235770", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-59"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-59"}]}], "descriptions": [{"lang": "en", "value": "init in initramfs-tools 0.92f allows local users to overwrite arbitrary files via a symlink attack on the /tmp/initramfs.debug temporary file. NOTE: the vendor disputes this vulnerability, stating that \"init is [used in] a single-user context; there's no possibility that this is exploitable."}, {"lang": "es", "value": "** DISPUTADA ** init en initramfs-tools v0.92f permite a usuarios locales sobrescribir ficheros de su elecci\u00f3n a trav\u00e9s de un ataque de enlace simb\u00f3lico al fichero temporal /tmp/initramfs.debug. NOTA: El fabricante ha diputado esta vulnerabilidad, manteniendo que \"init es usado en un contexto de monousuario; no existe la posibilidad de hacer esto explotable\"."}], "lastModified": "2025-04-09T00:30:58.490", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:debian:initramfs-tools:0.92f:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "57E97BA9-A2F3-4969-A092-90648E31787A"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}